Palo Verde Evaporation Pond No. 3
Key Takeaway
Palo Verde Evaporation Pond No. 3 is classified as high hazard in Arizona. Its primary use is other. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 45 ft (taller than 75.2% in AZ) |
| Dam Length | 8,381 ft |
| Dam Type | Earth |
| Normal Storage | 0 acre-ft |
| NID ID | AZ00314 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ARIZONA PUBLIC SERVICE COMPANY, PHOENIX OFFICE
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Palo Verde Evaporation Pond No. 3?
Palo Verde Evaporation Pond No. 3 is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Palo Verde Evaporation Pond No. 3?
Palo Verde Evaporation Pond No. 3 is owned by ARIZONA PUBLIC SERVICE COMPANY, PHOENIX OFFICE (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Palo Verde Evaporation Pond No. 3?
Palo Verde Evaporation Pond No. 3 serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Palo Verde Evaporation Pond No. 3?
Palo Verde Evaporation Pond No. 3 has a dam height of 45 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Palo Verde Evaporation Pond No. 3 last inspected?
Palo Verde Evaporation Pond No. 3 was last inspected on June 10, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.